Protesters react as they run away from tear gas fired by Israeli troops during clashes at a protest against...

Protesters react as they run away from tear gas fired by Israeli troops during clashes at a protest against Jewish settlements in the West Bank village of Nabi Saleh, near Ramallah August 21, 2015. REUTERS/Mohamad Torokman

Protesters react as they run away from tear gas fired by Israeli troops during clashes at a protest against Jewish settlements in the West Bank village of Nabi Saleh, near Ramallah August 21, 2015. REUTERS/Mohamad Torokman